206537506564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1\times {\mathrm{27191}}^1$

素因数の和:30268

約数の個数: 48

約数和(自身を含む): 393189793920

約数和(自身を除く): 186652287356

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 3019, 6038, 12076, 27191, 51323, 54382, 102646, 108764, 111703, 205292, 223406, 446812, 462247, 924494, 1006067, 1848988, 1898951, 2012134, 3797902, 4024268, 7595804, 17103139, 34206278, 68412556, 82089629, 164179258, 328358516, 1395523693, 2791047386, 3037316273, 5582094772, 6074632546, 12149265092, 51634376641, 103268753282, 206537506564]

約数ペア:

[(1, 206537506564), (2, 103268753282), (4, 51634376641), (17, 12149265092), (34, 6074632546), (37, 5582094772), (68, 3037316273), (74, 2791047386), (148, 1395523693), (629, 328358516), (1258, 164179258), (2516, 82089629), (3019, 68412556), (6038, 34206278), (12076, 17103139), (27191, 7595804), (51323, 4024268), (54382, 3797902), (102646, 2012134), (108764, 1898951), (111703, 1848988), (205292, 1006067), (223406, 924494), (446812, 462247)]